US102085A - Improvement in globe-valves - Google Patents
Improvement in globe-valves Download PDFInfo
- Publication number
- US102085A US102085A US102085DA US102085A US 102085 A US102085 A US 102085A US 102085D A US102085D A US 102085DA US 102085 A US102085 A US 102085A
- Authority
- US
- United States
- Prior art keywords
- valves
- globe
- improvement
- hand
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000272168 Laridae Species 0.000 description 2
- 240000002444 Sphenoclea zeylanica Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4273—Mechanical cleaning
- Y10T137/428—Valve grinding motion of valve on seat
- Y10T137/4287—Concentric stem
Definitions
- the object of this invention is to provide an arrangement of globe-valves whereby the valves may be ground to their seatsl at any time while in position, and whereby any obstruction getting onto the valveseat may be readily removed.
- the drawing represents a sectional elevation of a globe-valve constructed according to my improvement..
- the shell and valve-seat are constructed similar to those now in use.
- My invention consists in constructing on each of the stems A and C a hand-wheel, separated by extending the stem O, after it passes through the hollow stem A, a ⁇ suflicient distance to enable a man to hold a wheel in each hand, allowing him to loosen and tighten the lower wheel with one hand, whilst at the Sametime with the other hand he can operate the upper wheel for grinding the valve B on its seat.
- This invention will obviate the use of monkeywrenches, 8vo., and facilitate the grinding of valves on their seat-s, ⁇ and the lengthencd spring D will give the stem C an easynpward motion whilst the grinding process is taking place.
Description
MFEYERS. PHOTO-LITHOGRAPMER, WASHINGTON, n c.
datiert (States ISAAC W. BROWN, OF JEFFERSON CITY, MISSOURI.
Leners Patent No. 102,085, lated April' 19, 1870.
IMPROVEMENT IN GLOBE-VALVES.
Hrs-
The Schedule referred to in these Letters Patent and making part vof the same.
To all whom it may concern Be it known that I, ISAAC W. BROWN, of Jeer- 4son City, in the county of Coleand'St-ate of Missouri,
have invented a new and 'improved Globe-Valve; and I do hereby declare that the following is a full, clear, and exact description thereof', which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings forming part of this specication.
The object of this invention is to provide an arrangement of globe-valves whereby the valves may be ground to their seatsl at any time while in position, and whereby any obstruction getting onto the valveseat may be readily removed.
The drawing represents a sectional elevation of a globe-valve constructed according to my improvement..
The shell and valve-seat are constructed similar to those now in use.
My invention consists in constructing on each of the stems A and C a hand-wheel, separated by extending the stem O, after it passes through the hollow stem A, a `suflicient distance to enable a man to hold a wheel in each hand, allowing him to loosen and tighten the lower wheel with one hand, whilst at the Sametime with the other hand he can operate the upper wheel for grinding the valve B on its seat.
This invention will obviate the use of monkeywrenches, 8vo., and facilitate the grinding of valves on their seat-s,^and the lengthencd spring D will give the stem C an easynpward motion whilst the grinding process is taking place.
I claim the two hand-Wheels on the stems Aand C, when separated a sui`cient distance to enable a man to give motion to the stern A` with one band, and at the same time give a dierent motion to the stem O with the other hand, when constructed and combined with the spring D and the valve B, for the purposes set forth.
ISAAC W. BROWN.
Witnesses:
AUGUSTUS" SEYFFERT, CEAS. B. MANS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US102085A true US102085A (en) | 1870-04-19 |
Family
ID=2171566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US102085D Expired - Lifetime US102085A (en) | Improvement in globe-valves |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US102085A (en) |
-
0
- US US102085D patent/US102085A/en not_active Expired - Lifetime
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